CSKY: Add new arch CK860

[Alan Modra]

bfd-in2.h is a generated file.  Put the new machine where it belongs.
Committed.

	* archures.c (bfd_mach_ck860): Define.

diff --git a/bfd/archures.c b/bfd/archures.c
index 551ec8732f..715abc7fad 100644
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -552,6 +552,7 @@ DESCRIPTION
 .#define bfd_mach_ck803		5
 .#define bfd_mach_ck807		6
 .#define bfd_mach_ck810		7
+.#define bfd_mach_ck860		8
 .  bfd_arch_last
 .  };
 */

-- 
Alan Modra
Australia Development Lab, IBM